Cable Matters
Cable Matters 2-Pack RCA to 3.5mm Audio Cable, RCA to Aux, 3ft
Bottom line: The Cable Matters 2-Pack RCA to 3.5mm Audio Cable ($12.99 on Amazon as of 2026-10-21 04:30 UTC): Bi-directional: 3.5mm out to RCA in, or RCA out to 3.5mm in; main trade-off: 3ft length only; no longer run for rack or wall-mount stereos.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Bi-directional: 3.5mm out to RCA in, or RCA out to 3.5mm in
- ✓ Gold-plated connectors on both the 3.5mm plug and dual RCA tips
- ✓ Braided jacket resists kinking where the cable exits gear
Cons
- ✗ 3ft length only; no longer run for rack or wall-mount stereos
- ✗ Stereo analog only; no digital coax or optical passthrough
- ✗ Braided jacket adds bulk behind tight-clearance AV panels
- ✗ No right-angle option for gear with rear jacks near a wall
SpecPicks Verdict
SpecPicks scored Cable Matters 2-Pack RCA to 3.5mm Audio Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the audio & midi category. Cable Matters's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Connect your audio gear with the Cable Matters 3.5mm to RCA adapter cable; Headphone to RCA adapter connects a device with 3.5mm audio to standard dual RCA connectors commonly found on TVs and stereo systems
- Aux to RCA cable is ideal for connecting a smartphone or laptop to a powered speaker, soundbar, or stereo system; 3.5 to RCA audio cable supports devices with stereo audio 3.5mm audio connectors and left/right RCA jacks for stereo audio
- 1/8 to RCA stereo cable is bi-directional; Connect 3.5mm outputs like smartphones and laptops to RCA inputs like soundbars or stereos using the 3.5mm to rca cable; The audio jack adapter RCA to aux Y cable also supports connecting stereo audio out ports on Blu-ray players, TVs, or cable boxes to 3.5mm audio input ports
- Audio output cable features gold-plated connectors and a braided cable jacket for improved durability; Enjoy long-lasting durability with the RCA to headphone jack Cable
- Cost-effective 2-pack of RCA to Aux audio cables provides an extra cable for an additional device
Full Specifications
| Brand | Cable Matters |
|---|---|
| Color | Black |
| Model | 500102-BLK-3x2 |
| Cable Type | AUX |
| Item Shape | Round |
| Unit Count | 6 Feet |
| Item Length | 3 feet |
| Part Number | 500102-BLK-3x2 |
| Connector Type | 3.5mm, Rca |
| Number of Pins | 1, 2 |
| Outer Material | fabric |
| Number of Items | 2 |
| Special Feature | Braided |
| Connector Gender | Male-to-Male |
| Compatible Devices | Laptop, Smartphone, Speaker |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Customer Package Type | FFP (Flat Free Package) |
| Compatible Phone Models | Likely compatible with smartphones, specific models not listed |
| Recommended Uses For Product | connecting audio devices, improving sound quality, and increasing device compatibility |
| Other Special Features of the Product | Braided |
Ready to buy?
Cable Matters 2-Pack RCA to 3.5mm Audio Cable, RCA to Aux, 3ft is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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